| Holtsville to Oxford (Alabama) | 862.58 mi (1,388.19 km) |
| Holtsville to Oxford (Mississippi) | 1,004.55 mi (1,616.66 km) |
| Holtsville to Oxford (Ohio) | 623.89 mi (1,004.05 km) |
| Holtsville to Oxnard (California) | 2,540.07 mi (4,087.85 km) |
| Holtsville to Oxon Hill (Maryland) | 251.02 mi (403.98 km) |
| Holtsville to Ozark (Alabama) | 953.64 mi (1,534.73 km) |
| Holtsville to Ozark (Missouri) | 1,112.47 mi (1,790.35 km) |
| Holtsville to Pace (Florida) | 1,057.52 mi (1,701.92 km) |
| Holtsville to Pacific Grove (California) | 2,616.99 mi (4,211.64 km) |
| Holtsville to Pacifica (California) | 2,620.51 mi (4,217.31 km) |
| Holtsville to Paducah (Kentucky) | 875.85 mi (1,409.54 km) |
| Holtsville to Pahrump (Nevada) | 2,320.17 mi (3,733.96 km) |
| Holtsville to Painesville (Ohio) | 430.77 mi (693.25 km) |
| Holtsville to Palatine (Illinois) | 780.74 mi (1,256.49 km) |
| Holtsville to Palatka (Florida) | 910.97 mi (1,466.06 km) |
